TM 1-1520-238-23
9-569
9.149.
SQUAT SWITCH TARGET PLATE ADJUSTMENT – continued
9.149.5. Installation
a. Install target bracket (3) on main landing gear
(4).
(1) Install two bolts (7) through washers (6) and
brackets (3) and (8).
(2) Install two washers (6) and nuts (5) on bolts
(7).
b. Raise helicopter (para 1.66).
c. Measure clearance A between top of target
plate (1) and bottom of switch (2).
(1) Clearance must be 0.150 to 0.190 INCH. Use
thickness gage.
d. If clearance A is not within limits, repeat steps
9.149.3b thru 9.149.4c until proper clearance
is obtained.
e. Lower helicopter. Remove jacks (para 1.66).
f. Inspect (QA).
g. Install fairing L140 (para 2.2).
h. Perform intercommunication system (ICS)
maintenance
operational
check
(TM 11-1520-238-23-2).
END OF TASK
6
7
3
8
5
6
4
M04-3010-5
2
1
M04-3010-6
A
